Lenovo ZhaoYang E49 Hardware Maintenance Manual page 56

Removal steps of PCI Express Mini Card for wireless LAN
1
In steps , unplug the connectors using the removal tool antenna RF connector (P/N: 08K7159) or pick the
connectors with your fingers and gently unplug them in the direction of the arrows. Then remove the screw
Step Screw (quantity)
2
M2 × 3 mm, flat-head, nylon-coated (1)
Remove the card in the direction shown by the arrow
When installing: Plug the gray cable into the main connector, and the black cable into the auxiliary
connector.
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Hardware Maintenance Manual
Color
Black
3 .
2 .
Torque
1.85 kgf-cm